<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>08_音频视屏处理</title>
</head>
<body>
<audio src="img/bird.mp3" controls></audio>
<video src="img/wdsj.mp4" style="width: 500px;" controls muted autoplay loop></video>
</body>
</html>